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DataArts Studio

  • Before You Start
  • API Overview
  • Calling APIs
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  • DataArts Migration APIs
    • Cluster Management
    • Job Management
    • Link Management
    • Public Data Structures
      • Link Parameter Description
        • Link to a Relational Database
        • Link to OBS
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        • Link to HBase
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        • Link to Hive
        • Link to an FTP or SFTP Server
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        • Link to Kafka
        • Link to Elasticsearch/Cloud Search Service
        • Link to DLI
        • Link to DMS Kafka
      • Source Job Parameters
      • Destination Job Parameters
      • Job Parameter Description
  • DataArts Factory APIs
  • Appendix
  • API Reference
  • DataArts Migration APIs
  • Public Data Structures
  • Link Parameter Description
  • Link to OBS

Link to OBS¶

Description¶

By creating an OBS link, you can extract files from or load files to OBS. Files in CSV, JSON, and binary format are supported.

Sample Link¶

The following is the message body of a sample link. You are advised to store the AK and SK in ciphertext in the configuration file or environment variables and decrypt them when needed to ensure security.

{
    "links": [
        {
            "link-config-values": {
                "configs": [
                    {
                        "inputs": [
                            {
                                "name": "linkConfig.storageType",
                                "value": "OBS"
                            },
                            {
                                "name": "linkConfig.server",
                                "value": "10.121.16.183"
                            },
                            {
                                "name": "linkConfig.port",
                                "value": "443"
                            },
                            {
                                "name":"linkConfig.accessKey",
                                "value": "<YOUR AK>"
                            },
                            {
                                "name":"linkConfig.securityKey",
                                "value":"<YOUR SK>"
                            }
                        ],
                        "name": "linkConfig"
                    }
                ]
            },
            "name": "obs_link",
            "connector-name": "obs-connector"
        }
    ]
}

Link Parameters¶

Parameter

Mandatory

Type

Description

linkConfig.storageType

Yes

String

Storage class of an object

linkConfig.server

Yes

String

Endpoint of the OBS server.

linkConfig.port

Yes

String

Data transmission port. The HTTPS port number is 443 and the HTTP port number is 80.

linkConfig.accessKey

Yes

String

AK. You are advised to store it in ciphertext in the configuration file or an environment variable and decrypt it when needed to ensure security.

linkConfig.securityKey

Yes

String

SK. You are advised to store it in ciphertext in the configuration file or an environment variable and decrypt it when needed to ensure security.

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last updated: 2025-07-09 16:05 UTC - commit: 61336f3c2e25ce26cb038bce82678d028fe5d438
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Page Contents
  • Link to OBS
    • Description
    • Sample Link
    • Link Parameters
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